2968259818 has 8 divisors (see below), whose sum is σ = 4491791748. Its totient is φ = 1470995904.

The previous prime is 2968259813. The next prime is 2968259863. The reversal of 2968259818 is 8189528692.

It can be written as a sum of positive squares in 2 ways, for example, as 2577288289 + 390971529 = 50767^2 + 19773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2968259813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6566721 + ... + 6567172.

Almost surely, 2^2968259818 is an apocalyptic number.

2968259818 is a deficient number, since it is larger than the sum of its proper divisors (1523531930).

2968259818 is a wasteful number, since it uses less digits than its factorization.

2968259818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13134008.

The product of its digits is 4976640, while the sum is 58.

The square root of 2968259818 is about 54481.7383900330. The cubic root of 2968259818 is about 1437.1451634631.

The spelling of 2968259818 in words is "two billion, nine hundred sixty-eight million, two hundred fifty-nine thousand, eight hundred eighteen".